Title:
PRESS PROCESSING APPARATUS
Document Type and Number:
Japanese Patent JP2019166558
Kind Code:
A
Abstract:
To provide a press processing apparatus that can efficiently manufacture a press-molded body having a plurality of side plates.SOLUTION: The press processing apparatus comprises: a fixed mold 20 that has a top surface and four side surfaces; four movable molds 31, 32, 33 and 34 that are arranged to oppose to the four side surfaces of the fixed mold; a first movable plate 40 that can move in a first direction in a horizontal surface relatively to the fixed mold; a second movable plate 50 that is positioned below the first movable plate and can move in a second direction orthogonal to the first direction in the horizontal surface relatively to the fixed mold; a first connection mechanism LM1 that switches a state of connection of the first movable plate and the second movable plate; a press-driving part that has a rod 5a capable of moving along the second direction and is positioned at a side in the second direction of the second movable plate; a cam mechanism 70 that is connected to the rod and the first movable plate; and a second connection mechanism LM2 that switches a state of connection of the rod and the second movable plate.SELECTED DRAWING: Figure 3
Inventors:
NIHEI NAOKI
MIURA KIYOHIKO
KIMOTO AKIO
MIURA KIYOHIKO
KIMOTO AKIO
Application Number:
JP2018058228A
Publication Date:
October 03, 2019
Filing Date:
March 26, 2018
Export Citation:
Assignee:
NIHON DENSAN KK
International Classes:
B21D24/00; B21D22/26; B21D37/08; B21D51/18
Attorney, Agent or Firm:
Shiga International Patent Office